Temperature Sensors

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    DHT11 Temperature and Humidity Sensor ModuleDHT11 Temperature and Humidity Sensor Module - PIN Diagram

    Temperature and Humidity Sensor

    0 out of 5

    DHT11 is one of the commonly used sensor module for Temperature and Humidity measurement. It is lab calibrated and provides digital output. DHT11 consist of a NTC temperature measurement component, a resistive type humidity measurement component and a high performance 8-bit microcontroller inside. It outputs data every 2 seconds. It is highly reliable and robust.

    200.00 159.00
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    Digital Temperature and Humidity Sensor - DHT21 AM2301Temperature and Humidity Sensor - DHT21 AM2301

    Temperature Humidity Sensor – AM2301

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    AM2301 is a digital temperature and humidity sensor module made using a capacitive humidity sensor, a high precision temperature sensor and an 8 bit microcontroller. Former name of this sensor was DHT21. This module provides extremely accurate outputs as it is digitally calibrated using the coefficients stored in the microcontroller. It has a wide operating voltage range, 3.3V ~ 5.2V makes its interface easy with a wide variety of devices. AM2301 sensor module can be easily interfaced with Arduino Boards, Raspberry Pi and other microcontroller units with its single bus interface.

    750.00 659.00
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    Waterproof Digital Temperature Sensor DS18B20

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    This is a waterproofed and prewired version of DS18B20. The DS18B20 is a high precision one wire digital temperature sensor providing 9-bit to 12-bit Celsius temperature measurements and has an alarm function with non-volatile user programmable upper and lower trigger points. The DS18B20 communicates over a 1 wire bus. It has an operating temperature range of -55°C to 125°C and is accurate to +-0.5°C over the range of -10°C to 85°C. . Each DS18B20 has a 64 bit serial code enabling multiple DS18B20 to be connected to the same 1 wire bus.

    349.00 299.00